1. Entropy Scaling image
compression

2. 8-bit image

3. 7-bit image

4. 6-bit image

5. 5-bit image

6. 4-bit image

7. 3-bit image

8. 2-bit image

9. 8-bit image 2-bit image

10. xx=imread('C:UsersshumanDesktopBoat.png');
[l,w]=size(xx)
for i=1:l
for j=1:w
zz=dec2bin(xx(i,j),8);
yy=zz(5:8);
ff(i,j)=16*bin2dec(yy);
hh2(i,j)=64*round(xx(i,j)/64);
hh3(i,j)=32*round(xx(i,j)/32);
hh4(i,j)=16*round(xx(i,j)/16);
hh5(i,j)=8*round(xx(i,j)/8);
hh6(i,j)=4*round(xx(i,j)/4);
hh7(i,j)=2*round(xx(i,j)/2);
end
end
figure,imshow(xx)
figure,imshow(ff)
figure,imshow(hh2)
figure,imshow(hh3)
figure,imshow(hh4)
figure,imshow(hh5)
figure,imshow(hh6)
figure,imshow(hh7)

11. THANK YOU